CVE-2023-22743

ALTO 7.3CVE-2023-22743 · Published 14/02/2023 · updated 17/06/2026

En resumen

CVE-2023-22743 es una vulnerabilidad ALTO (CVSS 7.3) que afecta a git for windows (git for windows project).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.35%, mayor que el 28.9% de las vulnerabilidades.
Solución: actualizar a 2.39.2 o posterior.

Package	Affected versions	Patched versions
git for windows git_for_windows_project	`< 2.39.2`	`2.39.2`

Description

Git for Windows is the Windows port of the revision control system Git. Prior to Git for Windows version 2.39.2, by carefully crafting DLL and putting into a subdirectory of a specific name living next to the Git for Windows installer, Windows can be tricked into side-loading said DLL. This potentially allows users with local write access to place malicious payloads in a location where automated upgrades might run the Git for Windows installer with elevation. Version 2.39.2 contains a patch for this issue. Some workarounds are available. Never leave untrusted files in the Downloads folder or its sub-folders before executing the Git for Windows installer, or move the installer into a different directory before executing it.

References

attack.mitre.org/techniques/T1574/002 · Technical Description
git-for-windows/git release v2.39.2.windows.1 · Release Notes
git-for-windows/git security advisory · Vendor Advisory
git-for-windows/git security advisory · Vendor Advisory
learn.microsoft.com/en-us/windows/win32/controls/cookbook-overview · Patch
learn.microsoft.com/en-us/windows/win32/sbscs/about-side-by-side-assemblies- · Patch

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Package

Affected versions

Patched versions

git for windows

git_for_windows_project

< 2.39.2

2.39.2

Description

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